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The Encyclopedia of Horology

Wristwatch · Chronograph

Patek Philippe Chronograph 5170G-010

Partially verified

The Patek Philippe reference 5170G-010 is a chronograph wristwatch constructed from white gold. Internally, the watch is powered by the manual-wind caliber CH 29-535 PS. This movement was the result of a five-year development cycle and incorporates six patented technological advancements. Functionally, this reference serves as a manual-winding, non-split-seconds chronograph. It was produced as a strategic successor to the reference 5070, which utilized a Lemania-based architecture, marking a shift toward in-house movement production for this category of complication within the brand's catalogue. The case includes an exhibition back, permitting observation of the movement components. While the listing notes the presence of original documentation and a presentation box in the provided imagery, it does not confirm the inclusion of these items as part of the formal sale terms.

Frontal view of the Patek Philippe 5170G-010 resting on documentation.
Frontal view of the Patek Philippe 5170G-010 resting on documentation. — Zamanito. Rights pending — permission not yet requested. Original source

Catalogue identity

Source
zamanito.com
Category
Wristwatch · Chronograph
Maker / attribution
Patek Philippe
Reference
5170G-010
Catalogue / lot identifier
Source URL identifies the listing
Source-reported date
Not established
Source-reported place
Switzerland

Source-reported attribution and specifications are not independent authentication. A listing does not establish present ownership, current display, availability or permission to reproduce.

Object description

Design and Construction

The Patek Philippe reference 5170G-010 is encased in white gold, presenting a design language that draws upon the firm's historical mid-century timepieces. The dial is rendered in black, featuring applied Breguet-style numerals intended to provide legibility and a classical aesthetic. The construction includes a display back that allows for the viewing of the movement and its mechanical finishes.

This reference is identified as the brand's first in-house chronograph that does not feature a split-seconds function. It was introduced to replace the preceding reference 5070, which utilized a base movement sourced from Lemania. The design transition reflects a broader strategic shift toward the internal manufacturing of chronograph calibers.

Evidence for this section
  • “بدنه این ساعت بر اساس توضیحات منبع از طلای سفید ساخته شده”
  • “صفحه ساعت دارای طراحی با پس‌زمینه مشکی و اعداد برجسته و بزرگ برگه (Breguet numerals) است”
  • “به عنوان نخستین کرنوگراف کاملاً اختصاصی (In-House) و غیر اسپلیت‌سکند این شرکت معرفی شده است”
  • “به عنوان جایگزینی برای مدل پیشین یعنی رفرنس 5070 که بر پایه موتور لمانیا (Lemania) ساخته شده بود، روانه بازار گردید.”

Movement and Technical Specifications

The watch is equipped with the manual-wind caliber CH 29-535 PS. The development of this movement spanned five years and resulted in the registration of six distinct patents related to its architecture.

The movement is engineered to function as a traditional chronograph without split-seconds capabilities.

Evidence for this section
  • “در بخش فنی، این مدل به کالیبر دست‌ساز CH 29-535 PS مجهز است”
  • “موتوری که حاصل یک دوره توسعه پنج‌ساله بوده و شش اختراع ثبت‌شده مجزا را در طراحی خود ادغام کرده است”
  • “نگر چرخش راهبردی پاتک فیلیپ به سمت طراحی و تولید صددرصدی موتورهای کرنوگراف در داخل مجموعه خود بود”

Condition and Documentation

Regarding the current functional status of the timepiece, the source does not provide details concerning its operating performance or service history. Additionally, the seller has not provided a written inventory of accompanying materials, such as documentation or straps, although these items are depicted in the photographic records provided with the listing.

The information presented in this record is strictly derived from the provided source data and does not constitute an independent verification of authenticity or technical condition by the authoring platform.

Evidence for this section
  • “وضعیت سلامت و کارکرد فنی ساعت، سوابق سرویس و میزان دقیق کارکرد آن در توضیحات منبع ذکر نشده است”
  • “درباره ملحقاتی نظیر بندها و اسناد همراه ساعت جزئیات مکتوب خاصی توسط فروشنده ارائه نشده است”
  • “اطلاعات و مشخصات درج‌شده در این شناسنامه به طور کامل به منبع اولیه استناد دارد”

Open research questions

  • What is the specific production date range for this 5170G-010 reference?
  • Are the depicted papers in the photographs original to this specific unit, given the lack of written verification?

Source evidence

Recorded claims and source quotations for Patek Philippe Chronograph 5170G-010
FieldSource-reported valueSource quotation
MakerPatek Philippe“ساعت مچی کرنوگراف Patek Philippe”
Reference5170G-010“رفرنس 5170G-010”
Case materialWhite gold“از طلای سفید”
CaliberCH 29-535 PS“کالیبر دست‌ساز CH 29-535 PS”
Dial detailsApplied Breguet numerals“اعداد برجسته و بزرگ برگه (Breguet numerals)”
Chronograph typeIn-house, non-split seconds“نخستین کرنوگراف کاملاً اختصاصی (In-House) و غیر اسپلیت‌سکند این شرکت”
Design historySuccessor to reference 5070“به عنوان جایگزینی برای مدل پیشین یعنی رفرنس 5070”
DevelopmentFive-year cycle with six patents“حاصل یک دوره توسعه پنج‌ساله بوده و شش اختراع ثبت‌شده مجزا را در طراحی خود ادغام کرده است”

Visible details

  • Exhibition case back revealing mechanical movement
  • Applied Breguet numerals on dial
  • Two-register chronograph layout
  • Manual wind caliber CH 29-535 PS visible

Research qualifications

  • Service history and functional health status are not documented
  • Specific status of accompanying straps and accessories is not explicitly confirmed

Photograph identity and source facts were screened before import; rights clearance remains pending.

Consulted source

ساعت مچی کرنوگراف Patek Philippe رفرنس 5170G-010 از طلای سفید

Reviewed 2026-11-02 · Record 1e4073b76e

Terms in this record

Glossary explanations for terms named in this object’s record.

Other chronograph records